func (s *HTTPServer) ACLGet(resp http.ResponseWriter, req *http.Request) (interface{}, error) {
args := structs.ACLSpecificRequest{
Datacenter: s.agent.config.ACLDatacenter,
}
var dc string
if done := s.parse(resp, req, &dc, &args.QueryOptions); done {
return nil, nil
}
// Pull out the acl id
args.ACL = strings.TrimPrefix(req.URL.Path, "/v1/acl/info/")
if args.ACL == "" {
resp.WriteHeader(400)
resp.Write([]byte("Missing ACL"))
return nil, nil
}
var out structs.IndexedACLs
defer setMeta(resp, &out.QueryMeta)
if err := s.agent.RPC("ACL.Get", &args, &out); err != nil {
return nil, err
}
// Use empty list instead of nil
if out.ACLs == nil {
out.ACLs = make(structs.ACLs, 0)
}
return out.ACLs, nil
}
func (s *HTTPServer) ACLClone(resp http.ResponseWriter, req *http.Request) (interface{}, error) {
// Mandate a PUT request
if req.Method != "PUT" {
resp.WriteHeader(405)
return nil, nil
}
args := structs.ACLSpecificRequest{
Datacenter: s.agent.config.ACLDatacenter,
}
var dc string
if done := s.parse(resp, req, &dc, &args.QueryOptions); done {
return nil, nil
}
// Pull out the acl id
args.ACL = strings.TrimPrefix(req.URL.Path, "/v1/acl/clone/")
if args.ACL == "" {
resp.WriteHeader(400)
resp.Write([]byte("Missing ACL"))
return nil, nil
}
var out structs.IndexedACLs
defer setMeta(resp, &out.QueryMeta)
if err := s.agent.RPC("ACL.Get", &args, &out); err != nil {
return nil, err
}
// Bail if the ACL is not found
if len(out.ACLs) == 0 {
resp.WriteHeader(404)
resp.Write([]byte(fmt.Sprintf("Target ACL not found")))
return nil, nil
}
// Create a new ACL
createArgs := structs.ACLRequest{
Datacenter: args.Datacenter,
Op: structs.ACLSet,
ACL: *out.ACLs[0],
}
createArgs.ACL.ID = ""
createArgs.Token = args.Token
// Create the acl, get the ID
var outID string
if err := s.agent.RPC("ACL.Apply", &createArgs, &outID); err != nil {
return nil, err
}
// Format the response as a JSON object
return aclCreateResponse{outID}, nil
}